DH2CB1PA

DH ULTRAMINIATURE SWITCH Auxiliary actuator ❺ Operating force max.(cN) Max. pretravel (mm) Min. overtravel (mm) Differential travel max. (mm) Max. rest position (mm) Operating point (mm) Code 90 – 0.1 0.07 6.2 5.4 0.15 AA With auxiliary actuator 50 – 0.3 0.6 8.5 6.7 0.5 PA Auxiliary actuator Ausführung Without auxiliary actuator Terminals ∙ Dimensions only 8.2 mm × 2.7 mm × 6.2 mm Auxiliary actuator (Plastic) Solder terminal ∙ Designed for low switching currents and voltages Drilling pattern 2.5 1.1 ± 0.4 2.5 ∙ Solder connection or use lying or standing 0.8 on a circuit board RS 3.1 ∙ Available with or without auxiliary actuator 0.5 SP DH ultraminiature switch 1.0 -0.1 1.3 PCB terminal, straight 2.5 2.5 PCB terminal RH side LH side 0.64 3 0.64 0.64 Dimensions in mm 0.6 Series DH ❶ Model Code Contact configuration S.P.D.T. S.P.D.T. C Contact gap < 3 mm Switching voltage max. 30 V DC Terminal type ❹ Switching current 5 to 500 mA DC Model Code Operating voltage Max. 90 cN Solder terminal, straight, 1.3 x 3.1 mm B1 Total travel Approx. 0.85 mm without auxiliary actuator PCB terminal, straight, 0.64 x 3.1 mm C4 PCB terminal, RH side, 0.64 x 3.1 mm C5 Mechanical life > 50,000 operations PCB terminal, LH side, 0.64 x 3.1 mm C6 Electrical life (max. load) > 30,000 operations Ambient temperature – 25°C to + 70°C 1.8 0.6 Circuitry ❸ 3.1 3.1 0.89 max. 6,2 1,6 0.58 1.6 4.45 0.15 Rest position Operating point 5,6 ± 0,2 Technical specifications 1.8 0.6 2.5 Materials NC NO Housing PPS (UL 94V-0) Cover PBT (UL 94V-0) Auxiliary actuator PBT (UL 94V-0) Terminals CuZn striped silver-plated Contacts AgNi, gal. Au Degree of protection Switch interior IP40 4 ± 0.1 2.7 COM 2.5 2.5 8.2 Generation of order code (example) The order code consists of 5 parameters: Electrical rating and operating life ❷ Electrical rating Operating life at nominal load mechanical Code 5 – 500 mA 30 V DC 30,000 50,000 2 ❶ ❷ ❸ ❹ ❺ Series Electrical rating Circuitry Terminal type Auxiliary actuator DH 2 C B1 PA = Ultraminiature switch = 5 – 500 mA, 30 V DC = S.P.D.T. = Solder terminal, straight 1.3 x 3.1 = with auxiliary actuator • Not every configurable variant is available for order. Please contact us. • The final two digits of article numbers on commercial documents refer to the index of the respective drawing. For detailed information please note the technical specifications which you can find in the download section of our website www.switches-sensors.zf.com.